The page I am working on has a javascript function executed to print parts of the page. For some reason, printing in Safari, causes the window to somehow update. I say somehow, because it does not really refresh as in reload the page, but rather it starts the "rendering" of the page from start, i.e. scroll to top, flash animations start from 0, and so forth. The effect is reproduced by this fiddle: http://jsfiddle.net/fYmnB/ Clicking the print button and finishing or cancelling a print in Safari causes the screen to "go white" for a sec, which in my real website manifests itself as something "like" a reload. While running print button with, let's say, Firefox, just opens and closes the print dialogue without affecting the fiddle page in any way. Is there something with my way of calling the browsers print method that causes this, or how can it be explained - and preferably, avoided? P.S.: On my real site the same occurs with Chrome. In the ex
You could use -[NSString componentsSeparatedByString:] or NSScanner to split the string, or use NSCalendar to extract the pieces of the date you're interested in.
ReplyDeleteIf you can format date into specific format using NSDateFormatter and then convert NSDate into NSString. You can extract components from date string using componentsSeparatedByString.
ReplyDeleteNSDate *myDate = datePicker.date;//if you are getting date from date picker
NSDateFormatter *dateFormat = [[NSDateFormatter alloc] init];
[dateFormat setDateFormat:@"cccc, MMM d, hh:mm aa"];//you can use any date format also
NSString *myDateString = [dateFormat stringFromDate:myDate];
You can get array of string by using this method and you can use string tokenizer according to your dateformat.for example "," string tokenizer.
[myDateString componentsSeparatedByString:@","];
Use something like [yourString componentsSeparatedByString:@"/"]. You will get an NSArray of separated strings.
ReplyDelete